better safe than sorry 4

Technical descriptions are here to suffice the need not to ausfuehen again.
I have bought this NAS following reasons:
1. he is RAID-1 capability, and my old NAS had only one plate, and has re-formatted by a hardware defect, the plate ... all lost ...
2. because I can Append USB 3.0 more boards.
3. not beat the price,
4. The unit is extremely quiet!
5. The hard drives are already installed

Another tip: put you at least another plate, and makes backups there (can be set automatically)
A Proplem all Raid's, if not the drive, but the computer (the NAS computer itself, not the PC) is broken, then you will no longer come also serve up some data, since the data on the hard drives in a proprietary format are stored, remove plate, and where else tuck is not it ... that does not work, the format on the hard drive can not read a PC. Therefore: Additional external disk with standard file system (eg NTFS, ...) to USB 3.0 hintendran connect.

It sounds as if I were a pessimist, assurance of security, ... no ... not so ... but it can do quite beautiful hurt when you lose all of their personal information.
Unfortunately, hard drives do not last forever more ...